package com.itheima.d3_log;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/*
     目标：掌握LogBack日志框架的使用。
 */
public class LogBackTest {
    public static final Logger LOGGER = LoggerFactory.getLogger(LogBackTest.class);

    public static void main(String[] args) {
        LOGGER.trace("hello world trace");
        LOGGER.debug("hello world debug");
        LOGGER.info("hello world info");
        LOGGER.warn("hello world warn");
        LOGGER.error("hello world error");
    }
}
